VULNERABILITY INTELLIGENCE

CVE-2024-21455

CVSS score7.8 HIGH
EPSS probability0.17%
CISA KEVNot currently listed
Published2024-10-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Memory corruption when a compat IOCTL call is followed by another IOCTL call from userspace to a driver.

Weakness classification

  • product-security@qualcomm.com: CWE-822
  • nvd@nist.gov: CWE-119

Primary references